Industrial Cables  
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Industrial Cables

N07G9-K

 

Application and Description

N07G9-K cables are particularly suitable for installations in places at risk of fire and with a lot of people about.

They are insulated with a special elastomer which ensures both their flame-retarding feature in the case of fire,

in compliance with the IEC 332.3 standards, and their release of no halogens, toxic gases or smoke, in

compliance with the IEC 754.1 standards. Suitable for fixed lay, in pipe, cable-carrier, channels, inner wiring of

electric switchboards, inside interruption and control equipments for voltage until 1000V in c.a. and 750V d.c. to

the ground.

Standard and Approval

CEI 20-22 II

CEI 20-38

IEC 60332.3

IEC 60754.1

UNEL 35368

Cable Construction

N07G9-KN07G9-K

Fine bare copper or annealed copper strands
Strands to VDE-0295 Class-5, IEC 60228 Class-5
Rubber type G9 LSOH insulation
Cores to VDE-0293 colors

Technical Characteristics

WORKING VOLTAGE 450/750 v
TEST VOLTAGE 2500 volts
MINIMUM BENDING RADIUS 4.0 x Ø
FLEXING TEMPERATURE 0º C to 90º C
STATIC TEMPERATURE -15º C to +90º C
FLAME RETARDANT IEC 60332.1
INSULATION RESISTANCE 10 MΩ x km

Cable Parameter

AWG NO. OF CORES X NOMINAL CROSS SECTIONAL AREA NOMINAL THICKNESS OF INSULATION NOMINAL OVERALL DIAMETER NOMINAL WEIGHT
  # X MM² MM MM KG/KM
17 (32/32) 1 x 1 0.7 2.7 16
16 (30/30) 1 x 1.5 0.7 3.1 20
14 (50/30) 1 x 2.5 0.8 3.8 31
12 (56/28) 1 x 4 0.8 4.2 45
10 (84/28) 1 x 6 0.8 4.7 63
8 (80/26) 1 x 10 1.0 6.0 112
6 (128/26) 1 x 16 1.0 7.2 166
4 (200/26) 1 x 25 1.2 9.4 254
2 (280/26) 1 x 35 1.2 10.2 343
1 (400/26) 1 x 50 1.4 11.5 485
2/0 (356/24) 1 x 70 1.4 13.9 703
3/0 (485/24) 1 x 95 1.6 15.7 928
4/0 (614/24) 1 x 120 1,6 17.4 1200
300 MCM (765/24) 1 x 150 1.8 19.6 1508
350 MCM (944/24) 1 x 185 2.0 21.2 1817
500 MCM (1225/24) 1 x 240 2.2 25.1 2336